CN108024867A - The ostomy appliance of the release lining in portion is sealed with band - Google Patents
The ostomy appliance of the release lining in portion is sealed with band Download PDFInfo
- Publication number
- CN108024867A CN108024867A CN201680052795.8A CN201680052795A CN108024867A CN 108024867 A CN108024867 A CN 108024867A CN 201680052795 A CN201680052795 A CN 201680052795A CN 108024867 A CN108024867 A CN 108024867A
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- China
- Prior art keywords
- ostomy appliance
- sealing
- adhesive
- release lining
- liquid
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/443—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having adhesive seals for securing to the body, e.g. of hydrocolloid type, e.g. gels, starches, karaya gums
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/4404—Details or parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/4404—Details or parts
- A61F5/4405—Valves or valve arrangements specially adapted therefor ; Fluid inlets or outlets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/4404—Details or parts
- A61F5/4408—Means for securing receptacles or bags to the body otherwise than by adhesives, e.g. belts, straps or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/445—Colostomy, ileostomy or urethrostomy devices
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of ostomy appliance is there is disclosed herein, the ostomy appliance includes being used for the adhesive sheet (2) being attached on user's skin surface.Described adhesive thin slice includes back sheet (13), adhesive phase (12) and at least one release lining (17).What the release lining included including liquid or cleaning piece (14) seals portion (9).The portion (9) that seals can be filled with liquid before thin slice removal, and thus providing temperature to described adhesive influences.The cleaning piece (14) can be impregnated with activator, to provide the activation of described adhesive before the use.
Description
The content of the invention
Disclose a kind of ostomy appliance of the adhesive sheet including for being attached on user's skin surface.Bonding
Agent thin slice includes back sheet, adhesive phase and at least one release lining.Release lining includes sealing portion.
Brief description of the drawings
These attached drawings are included to provide a further understanding of embodiments, and it is bonded in this specification
And form the part of this specification.Attached drawing illustrates embodiment and is used for the original for explaining embodiment together with this explanation
Reason.The many advantages in the expection advantage of other embodiment and embodiment are artisan will readily appreciate that, because by reference to saying in detailed below
It is bright they will become better understood.The element of attached drawing is not necessarily to scale relative to each other.Identical reference numeral represents to correspond to
Similar portions.
Shown in Fig. 1 and distally see the ostomy appliance with the release lining including sealing portion,
The exploded view of release lining is shown in Fig. 2.
Shown in Fig. 3 from the release lining above seen.
The ostomy appliance with self-supporting release lining is shown in Fig. 4.
The ostomy appliance with the release lining for being adapted to use in horizontal level is shown in Fig. 5.
Fig. 6 a to Fig. 6 c show the embodiment of the ostomy appliance with the release lining that can include cleaning piece.
Fig. 7 a to Fig. 7 d show the embodiment of the ostomy appliance with the release lining that can include cleaning piece.
Embodiment
Embodiment provides a kind of ostomy appliance, and the ostomy appliance includes being used to secure the appliance on skin
Adhesive sheet, the thin slice include adhesive phase, and back sheet covers the distal surface of described adhesive layer；Release lining makes
With before cover described adhesive layer proximal face, wherein it is described release lining include seal portion.
When referring to the nearside of a part of device or device, described refer to is referred to when by user's wearing neostomy device
Towards that side of skin during tool.Equally, whenever the distal side of device or device a part is referred to, mentioned is to work as to make
Away from that side of skin when user dresses ostomy appliance.In other words, nearside be when the utensil is coupled on user from
That nearest side of user, and distal side is opposite side --- that side farthest from user when using.
" release lining " is intended to limit the lining of nearly (skin contact) side of covering adhesive sheet, and the lining is at least true
Retain the characteristic of described adhesive and ensure that described adhesive surface will not open wide placement until close to before use.
In embodiment, discharge that lining includes including liquid or cleaning piece seals portion.
In embodiment, discharging lining is included by liquid-impermeable material (such as plastics or metal film or paper tinsel or its layer
Casting die) made of seal portion.As it is used herein, liquid is impermeable to mean to refuse liquid (such as water) by simple
Flowing carrys out penetrable material.
In embodiment, one or more layers polymer film that lining includes being sealed together to form the portion of sealing is discharged.
Sealing can be any suitable sealing, such as adhesive seal or welding.When the portion of sealing is empty, release lining can be
Substantially two-dimentional, less space is thus occupied during storage.
In embodiment, it is arranged on sealing portion material (such as liquid) can be made tight in the release lining of ostomy appliance
Contiguity closely has to be attached to the adhesive surface on skin.This means the material sealed in portion may influence adhesive, such as
By heating it.As example, the warm material being arranged in the portion of sealing (such as warm water) can be with heated adhesive to influence
The characteristic of adhesive.For example, this heating may cause the viscosity increase of adhesive or viscosity to reduce, so as to make adhesive
It is easier to be attached on skin.
The portion of sealing can be provided with for making liquid enter the entrance sealed in portion.The entrance is conducive to pour into liquid
Seal in portion.In embodiment, entrance can include the sealing device for providing the sealing in the portion that seals.Sealing device can be unidirectional
Valve or check-valves, such as foil valve.Sealing can be fluid-tight, or it can be substantially fluid-tight, at certain
It keeps most of liquid not escaped from the portion of sealing in kind meaning.
In embodiment, seal portion along whole edge seal and fluid-tight seal portion to provide.This makes it possible to pass
Send and seal portion comprising material or cleaning piece.The sealing for sealing portion can be strippable so as to fetch envelope completely or partially
The cleaning piece or material closed.
In embodiment, sealing device is zipper lock.This lock can enable exterior entrance fluid-tightly seal easily
Close.Wide opening is conducive to liquid filling body easily and the portion of sealing after use can be used for other purposes, such as
Disposal.
In embodiment, entrance includes funnel.Funnel can fill the portion of sealing easily and can be carried for sealing device
For space.
In embodiment, entrance can be expanded by peeling off the seal of inlet ambient.Portion of portion is sealed around entrance
The sealing of office can be made into strippable sealing, broader thus, it is possible to which entrance is expanded into.Can be from adhesive table
Face remove release lining after expand entrance to provide the bag (such as used ostomy bag) to contain waste, thus for
These articles provide health disposal.
In embodiment, the portion of sealing has the size (surface area) for the adhesive surface at least corresponding to thin slice.This ensures
When the portion of sealing is filled, whole adhesive surface is exposed to the influence of liquid.
In embodiment, the portion of sealing has the size (surface area) of the adhesive surface smaller than thin slice.This only to glue
The part on mixture surface is exposed to from the influence for sealing portion's content.
In embodiment, the adhesive surface of thin slice includes two or more release linings.In embodiment, first release
Put the core of lining cover sheet, and the peripheral part of the second release lining cover sheet.
In embodiment, discharging lining, there is the adhesive surface than thin slice to prolong the size projected farther (surface area).Enclose
Envelope portion can have the size identical with release lining, and thus entirely release lining is to seal portion, or release lining can compare
Seal portion's bigger.Release lining can prolong than the portion of sealing in one or more directions to be projected farther.Discharge the extension of lining
The easy removal of release lining can be provided by dividing.
In embodiment, sealing portion can support oneself when filled with liquid.Self-support means by with fluid filling
The thin slice in portion is sealed when being placed on upright position on surface (such as desktop), including release lining thin slice can not into
One step maintains to stablize in the case of supporting in its upright position.The thin slice of self-support ensures that any air accumulation in bag is pushing up
Portion.
Vertically refer to substantially upright position herein, and level refers to that thin slice is in laying position herein.
In embodiment, the portion of sealing in one direction (such as upward) prolong than adhesive surface project farther so as to for appoint
What stranded air provides space.In embodiment, the air chamber that lining includes fluidly connecting with the portion of sealing is discharged, so that enclose
Any air in envelope portion can be gathered in air chamber rather than in portion is sealed.In embodiment, when with release lining
Thin slice when being placed on horizontal level, air chamber can assemble any stranded air in the portion of sealing.
In embodiment, anti-ballooning device can be included by sealing portion.Anti- ballooning device refer to ensure to seal portion filled with
The device of structure (air bag) is kept in substantially flat state rather than become round during liquid.This device can be in wall, layer,
Or the form by enclosure into the other structures of two or more rooms.Anti- ballooning device, which can also be used, to be connected sealing in portion
Connect and seal the inside solder joint of portion's film layer and/or the form of weld seam.
In embodiment, adhesive is sensitive to temperature change.Some adhesives are sensitive to temperature change；They can be such as
Become softer or more liquid at relatively high temperatures., can be by making temperature in order to provide good attachment to the skin of stoma
Heat or hot liquid enters sealing for lining of release and carrys out heated adhesive in portion, so as to allow warm liquid to heat adhesive
To predetermined temperature, and then remove release lining and thin slice is applied on skin.In embodiment, utensil can be set
It is equipped with the indicator for showing the predetermined temperature for when reaching thin slice.
In embodiment, adhesive be can hot-cast socket adhesive, such as the adhesive disclosed in US 5,387,450.
In embodiment, adhesive may be pair tactiosensible with activator.For example, it can be activated by using being impregnated with
The cleaning piece of agent makes this activator be contacted with adhesive.
In embodiment, release lining can be provided with release surface, be enable to tear open from release lining easily
Unload adhesive.Release surface can in the form of coating, either discharge lining can include with release characteristics material or
It can be attached to the independent release sheet on release lining.Release sheet can have the bonding for corresponding essentially to thin slice
The size on agent surface, or it can be bigger.
Embodiment provides a kind of method using ostomy appliance, the described method comprises the following steps：
A. providing includes the ostomy wafer of adhesive phase, and the distal surface of described adhesive layer is covered by back sheet,
B. energy is included with the nearside adhesive surface of release lining covering described adhesive thin slice, the release lining
Portion enough is sealed comprising liquid,
C. liquid is filled into described in the release lining and sealed in portion,
D. described adhesive thin slice is placed, its mode is so that the liquid sealed in portion covers the thin slice
Whole adhesive surface,
E. the release lining is removed, and
F. the thin slice is applied on skin.
In embodiment, by thin slice perpendicular positioning in step d.The portion of sealing can be self-supporting.
Embodiment provides a kind of method using ostomy appliance, the described method comprises the following steps：
A., ostomy appliance as disclosed herein is provided,
B. liquid is filled into described in the release lining and sealed in portion, thus make the liquid close to described adhesive
The proximal face of layer,
C. the release lining is removed, and
D. described adhesive thin slice is applied on skin.
In embodiment, before step c, the portion of sealing fluid-tightly closes, so as to be conducive to incite somebody to action in step d
Utensil is placed on horizontal level without overflowing liquid.
In embodiment, after portion is sealed from thin slice removal, the portion of sealing is emptied and expands entrance by peeling off.Enclose
Then envelope portion can be used for the article of disposal, such as used ostomy bag.
In embodiment, liquid is water.In embodiment, liquid be heat or warm, such as hot water (such as it is hot originally
Water).In embodiment, the temperature of liquid is different from environment temperature.
In embodiment, the portion of sealing includes first chamber, and the first chamber is contacted with second chamber
When can produce temperature change.In embodiment, first chamber is calcium chloride and second chamber is water.Calcium chloride can be with
It is present in as powder in the portion of sealing, and can reside in can be from the closing pouch for sealing portion's bursting outside for water, such as pass through
Pouch is pressed until it bursts and water flows out.When calcium chloride is soaked in water, it can generate heat, so that causing to seal has heat in portion
Liquid.Sealing state can be kept in this process by sealing portion, therefore the content for sealing portion is not escaped.
In embodiment, the portion of sealing includes the iron compound of such as iron oxide.Reacted with the oxygen in air to produce oxidation
The iron powder of iron and heat can be preserved in the micropore pocket being stored in before the use in closed chamber.
In embodiment, the electric heating system of heat can be produced when the portion of sealing is included in activation.In embodiment, electricity adds
Hot systems are in the form of battery pack, and wherein its terminal is connected via resistance to produce heat.In embodiment, the portion of sealing includes group
Compound, the composition can produce temperature change when being contacted with second chamber.In embodiment, it is being used
Before, it will be poured into as the liquid of second chamber in the portion of sealing and produce heat.
In embodiment, the portion of sealing includes cleaning piece.Cleaning piece herein refers to absorbing material sheet material, the absorption material
Expect all paper handkerchiefs of Ke Lineikesi in this way, gauze, foam, fabric, non-woven or other suitable materials.Cleaning piece can be impregnated with
Activator.Activator herein is the thing for referring to change adhesive properties (such as changing the viscosity or viscosity of adhesive)
Matter.Before the use, it can will remove, the portion of sealing can be peeled off from adhesive surface including the release lining for sealing portion, can
To take out cleaning piece and it is contacted with the adhesive surface of therefore exposure.Activator activates bonding by contacting
Agent, and thin slice can be then applied on skin.
In embodiment, including seal the release lining in portion and can be less than the adhesive surface of thin slice, thus only covering is viscous
The part on mixture surface.Remaining adhesive surface can be by other one or more release lining coverings.
Embodiment provides a kind of neostomy external member including ostomy wafer, and the ostomy wafer includes adhesive
Layer, described adhesive layer are covered in distal surface by back sheet；And the release lining on the surface with release characteristics is provided with,
And it is described release lining in can comprising liquid seal portion in the form of.
Embodiment provides a kind of method using ostomy appliance, the described method comprises the following steps：
A. providing includes the ostomy wafer of adhesive phase, and the distal surface of described adhesive layer is covered by back sheet,
B. energy is included with the nearside adhesive surface of release lining covering described adhesive thin slice, the release lining
Portion enough is sealed comprising cleaning piece,
C. a part for the release lining is placed, its mode is so that the whole bonding of the cleaning piece and the thin slice
Agent surface is contacted,
D. the release lining is removed, and
E. the thin slice is applied on skin.
In embodiment, step c further comprises the steps：A part for release lining is removed, afterwards serves as a contrast release
The another part for sealing portion with cleaning piece that includes of layer is contacted with the adhesive surface of thin slice.
Attached drawing describes in detail
Unless otherwise specifically stated, the otherwise feature of embodiment described in this application and these different exemplary embodiments
It can be combined with each other (" being mixed and matched ").
The ostomy appliance distally seen is shown in Fig. 1, it includes collecting bag 1 and adhesive sheet 2 and release lining
Layer 3.
The exploded view of release lining 3 is shown in Fig. 2.Release lining includes the first wall 4 and the second wall 5 and release sheet
7.Second wall is folded to provide check-valves at top 6.Release sheet 7 is attached on the first wall 4 by adhesive or welding,
Or it can be in the form of the coating directly on the first wall 4.As shown in figure 3, the first wall and the second wall weld together, its
Middle dotted line indicates weld seam.Weld seam limits the substantially size and shape with adhesive surface and seals portion 9, and described seals
Portion is fluidly connected on air chamber 10.Sentence offer entrance 11 in the top that the weld seam of funnel shaped is located at air chamber 10.It is illustrated as 8
Separate air chamber 10 to inside weld from the portion that seals 9.
The exploded view of the utensil with self-supporting release lining 3 is shown in Fig. 4, can hung down wherein the portion of sealing is provided with
Realize the foot 12 of stability in straight position.The device with the release lining 3 for being adapted to use in horizontal level is shown in Fig. 5
Tool.
The cross section of ostomy appliance is shown in Fig. 6 a to Fig. 6 c, the ostomy appliance includes adhesive sheet, institute
It is in 13 form of back sheet coated with adhesive phase 12 to state adhesive sheet.Collecting bag 1 is arranged on the distal surface of back sheet 13
On.Bag 1 can be dismountable or be permanently attached on thin slice.Adhesive phase 12 can be in one or more different adhesives
Form, the second adhesive of first adhesive and thin slice periphery office such as at its central part.
The peripheral zone of the nearside adhesive surface of thin slice is covered by the first release lining 17.The adhesive surface of thin slice
Core is covered by the second release lining 3 including sealing portion 9.Inner edge of the second release lining 3 along the first release lining
Edge point is overlapping with the first release lining 17 at least in part.Second release lining 3 is peripherally sealed together by edge to be enclosed with being formed
First wall 4 and the second wall 5 in envelope portion 9 limit, and the portion of sealing includes cleaning piece 14.Cleaning piece 14 can be attached to first
On wall 4.Cleaning piece 14 is impregnated with activator.
Before using the utensil, adhesive release (release of the lining (have and seal portion) 3 from periphery is discharged by second
Point can be provided with not shown in tab member-figure easy to grasp) and lift it and in opposite week from adhesive
Pivoted while being on hinge joint 16.Then the second sheet material 5 as the sheet material near thin slice is removed, and makes cleaning piece 14 attached
The first sheet material 4 being connected to thereon declines again towards adhesive surface, and cleaning piece 14 is contacted with adhesive.Wipe
The activator of thing 14 can activate the adhesive contacted with cleaning piece 14, and then can remove and include the second of cleaning piece 14
Thin slice is simultaneously attached on skin by release lining 3.
Fig. 7 a to Fig. 7 d illustrate another embodiment of ostomy appliance.Fig. 7 a illustrate utensil before the use
Cross-sectional view.Similar with the embodiment of Fig. 6 a to Fig. 6 c, utensil is provided with thin slice, and the thin slice is included with adhesive 12
Back sheet 13.Bag 1 is permanently or detachably attached on back sheet.Adhesive 12 is provided with covering adhesive exterior section
First annular release lining 17.In addition, it is attached to including the second release lining 3 for sealing portion 9 on utensil.Second release lining 3
With the first wall 4, first wall discharges the lower edge of lining (towards the bottom of bag in the normal use i.e. in bag first
Portion) it is attached on the first release lining 17.The attachment can be rupturable is attached and to provide will be hereinafter further
The hinge joint 16 of explanation.Second wall 5 is folded on the top of the first wall and covers the central part of the first wall and adhesive
Divide the part with the first release lining.First wall 4 and the second wall 5 are connected and with lip ring with rupturable connecting portion 18
19 are sealed, therefore they provide the portion of sealing 9.Seal 19 can be adhesive seal part or welded seal part；So
And the seal should be strippable.Sealing portion 9 includes the cleaning piece 14 with activator.Fig. 7 b, which are illustrated, to be used
Before but from the utensil in terms of rear wall.In fig.7b as can be seen that the second wall 5 only covers the center section of the first release lining.
Fig. 7 c illustrate the utensil for being prepared for using.Second wall 5 lifts and in adhesive from the first wall 4
Center portion point has been lifted.By being grasped at the second wall, the second release lining begins around hinge joint 16 and pivots.It can replace
Dai Di, can be separated the second wall with the first wall by making rupturable connecting portion 18 that rupture occur, and then user may be used
To be grasped in the first wall end, the second release lining is thus set to be pivoted around hinge joint 16.
Fig. 7 d illustrate the position that cleaning piece 14 has been contacted with the core of adhesive.In the position,
First wall 4 of the second release lining is overlapping with the first release lining 17.
Prepare to carry out final use, the first release lining and second are discharged into lining and cleaning piece from utensil
Adhesive 12 removes.Thus prepare adhesive and it can be made to be contacted with the abdominal surface of user.
Example
In embodiment, size (the adhesive table of adhesive sheet can be depended on by discharging the size for sealing portion of lining
Area).In the following example, the adhesive that release lining is designed to be suitably for ellipse and size is 120 × 100mm is thin
Piece.
Example 1
Self-supporting discharges the preparation of lining
Prepare the release lining of the outside dimension with 150 × 200mm.Clear PE (the poly- second of thickness of the selection with 0.1mm
Alkene) film be used for discharge lining in order to provide stability and good solderability.Carry out sealing portion and other weld seams under 180 degree
Welding continue 1.5 seconds and pressure be 2 bars.
The portion of sealing is provided with the foot that can be supported oneself.By will seal portion's low portion be folded up 20mm and be folded to from
Body and then more than as defined in welding parameter prepare foot to weld side.
The film of silication release lining on (sealing the surface outside portion) on the outside.In order not to hinder to weld, inner side (seals portion
Internal surface) it is unsilicided.Silication be with the model 1803 from Hutamaki that tightly discharges, so as to before the use to
Adhesive provides good adhesion, and when starting thin slice being applied to skin, easily removes after the heating.
The entrance of funnel shaped is arranged at the top in the portion of sealing, so as to seal portion easy to be filled with liquid.Entrance
It can also include the check-valves prepared as being described in more detail in example 2.Check-valves can provide the portion of sealing substantially not
The sealing of leakage current body is to realize extra security, if surprisingly tilt and enter to avoid self-supporting thin slice and to discharge lining
Spilling during non-vertical position.
Example 2
It is adapted to the preparation of release lining used in horizontal level.
In addition to being not provided with foot except the portion of sealing, release lining is prepared as in example 1.By sealing at the top of portion
Middle insertion central mode, is made check-valves, the central mode has the width (150mm) identical with sealing portion sealing place at the top of portion
With the height of 50mm.By this film with sealing portion's lateral edges and the funnel-form welding portion of all three films at the top of the portion that seals
Weld together.The depth of weld into the portion that seals only has 40mm, so that the central mode of 10mm is not soldered.Due to obtaining
Stop this welding when obtaining the 20mm gaps at center, liquid can be entered by the gap seals portion, but cannot arrive and seal
Outside portion, because when liquid attempts to return, 10mm non-solder film is by sealed airspace.Liquid can push together two films and close
Seal gap.When making the portion of sealing enter non-vertical position, such as will the portion of sealing when lying in a horizontal plane in desktop or other surfaces, liquid
Body will not be leaked from the portion of sealing.
When Jiang Shui is poured into the portion of sealing, air may be trapped in inside the portion of sealing, and be unable to pass through check-valves.If enclose
Stranded air capacity in envelope portion is excessive, then there are the risk that adhesive will not be completely exposed to warm water as expected.In this example
In, there is provided the air chamber fluidly connected with the portion of sealing.By in the local from the portion that seals two of about 40mm lower than check-valves end
Welded this air chamber is made side, so that obtain the unwelded gap of the about 40mm at center.Liquid and air
It can flow freely into and flow out the gap.When will the portion of sealing place on a horizontal surface when, stranded air will be moved into air
Room and liquid will be located in two rooms.Cover and air is not present in the room of adhesive, therefore whole adhesive surface is exposed to
Temperature from liquid influences.
When placing the sheet in accumbency (level) position, thin slice is set to be kept upright first, wherein utensil low portion is put
Put on having surface to be laid (such as desktop).Then by be slowly decreased thin slice make the remainder of utensil and desktop into
Row contact.In this way, the portion of sealing will be filled with liquid, and air will be pushed into air chamber, optionally with some liquid
Together.
In this example, the middle welding 10mm for sealing portion by being placed centrally in the adhesive surface for thin slice
Point volumetric constraint feature (anti-ballooning device) is provided.This can prevent the portion of sealing to be expanded into bladder shape.This feature can
To save liquid and make small product size smaller.
Claims (18)
1. a kind of ostomy appliance, the adhesive that the ostomy appliance includes being used to be fastened to the utensil on skin is thin
Piece, the thin slice include adhesive phase, and back sheet covers the distal surface of described adhesive layer, and release lining covers before the use
The proximal face of lid described adhesive layer, wherein the release lining includes that portion can be sealed comprising liquid.
2. ostomy appliance according to claim 1, wherein, the release lining includes being sealed together to form enclosing
One or more layers polymer film in envelope portion.
3. ostomy appliance according to any one of the preceding claims, wherein, the portion of sealing is provided with for making liquid
The entrance in portion is sealed described in body entrance.
4. ostomy appliance according to claim 3, wherein, the entrance includes being used to seal the sealing for sealing portion
Device.
5. ostomy appliance according to claim 4, wherein, the sealing device is check valve.
6. ostomy appliance according to claim 5, wherein, the valve is foil valve.
7. ostomy appliance according to claim 4, wherein, the sealing device is zipper lock.
8. according to the ostomy appliance any one of claim 3-7, wherein, the entrance includes funnel.
9. ostomy appliance according to any one of the preceding claims, wherein, the portion that seals is when filled with liquid
It can support oneself.
10. ostomy appliance according to any one of the preceding claims, wherein, described adhesive is quick to temperature change
Sense.
11. ostomy appliance according to any one of the preceding claims, wherein, the release lining includes enclosing with described
The air chamber that envelope portion fluidly connects.
12. ostomy appliance according to any one of the preceding claims, wherein, the portion of sealing is filled including anti-inflatable
Put.
13. ostomy appliance according to any one of the preceding claims, wherein, it is in absorbing material that the portion of sealing, which includes,
The cleaning piece of sheet-form.
14. a kind of method using ostomy appliance, the described method comprises the following steps：
A., ostomy appliance according to any one of the preceding claims is provided,
B. liquid is filled into described in the release lining and sealed in portion, thus make the liquid close to described adhesive layer
The proximal face,
C. the release lining is removed, and
D. described adhesive thin slice is applied on skin.
15. a kind of method using ostomy appliance, the described method comprises the following steps：
A. providing includes the ostomy wafer of adhesive phase, and described adhesive layer is covered in distal surface by back sheet,
B. with the nearside adhesive surface of release lining covering described adhesive thin slice, the release lining is in that can include liquid
The form for sealing portion,
C. liquid is filled into described in the release lining and sealed in portion,
D. described adhesive thin slice is placed, its mode is so that the liquid sealed in portion covers the whole of the thin slice
Adhesive surface,
E. the release lining is removed, and
F. the thin slice is applied on skin.
16. the method according to claims 14 or 15, wherein, before step c, the portion of sealing is fluid-tightly to seal
Close.
17. according to the method any one of claim 14-16, wherein, the utensil is provided with indicator.
18. according to the method any one of claim 14-17, wherein, the liquid is water.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201570609 | 2015-09-24 | ||
| DKPA201570609 | 2015-09-24 | ||
| DKPA201570637 | 2015-10-08 | ||
| DKPA201570637 | 2015-10-08 | ||
| DKPA201570725 | 2015-11-10 | ||
| DKPA201570725 | 2015-11-10 | ||
| PCT/DK2016/050306 WO2017050340A1 (en) | 2015-09-24 | 2016-09-23 | An ostomy appliance with a release liner with an enclosure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108024867A true CN108024867A (en) | 2018-05-11 |
| CN108024867B CN108024867B (en) | 2020-06-30 |
Family
ID=58385745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680052795.8A Active CN108024867B (en) | 2015-09-24 | 2016-09-23 | Ostomy appliance with release liner with enclosure |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11109996B2 (en) |
| EP (1) | EP3352715B1 (en) |
| CN (1) | CN108024867B (en) |
| RU (1) | RU2723602C2 (en) |
| WO (1) | WO2017050340A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024867B (en) * | 2015-09-24 | 2020-06-30 | 科洛普拉斯特公司 | Ostomy appliance with release liner with enclosure |
| RU2740844C2 (en) * | 2016-09-21 | 2021-01-21 | Колопласт А/С | Stoma apparatus |
| EP3706619B1 (en) | 2017-11-09 | 2024-04-24 | ConvaTec Technologies Inc. | Ostomy monitoring system |
| US11298490B2 (en) | 2018-09-27 | 2022-04-12 | Atos Medical Ab | Tracheostoma device holder |
| USD893514S1 (en) | 2018-11-08 | 2020-08-18 | 11 Health And Technologies Limited | Display screen or portion thereof with graphical user interface |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20180263804A1 (en) | 2018-09-20 |
| US20210369487A1 (en) | 2021-12-02 |
| US11109996B2 (en) | 2021-09-07 |
| EP3352715B1 (en) | 2019-06-26 |
| RU2723602C2 (en) | 2020-06-16 |
| WO2017050340A1 (en) | 2017-03-30 |
| EP3352715A1 (en) | 2018-08-01 |
| CN108024867B (en) | 2020-06-30 |
| RU2018114455A (en) | 2019-10-24 |
| RU2018114455A3 (en) | 2020-01-29 |
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